A:HIGH;
B:HHV(HIGH,5);
BB: HIGH>=HHV(HIGH,5);

C: LOW;
D: LLV(LOW,5);
DD:LOW<=LLV(LOW,5);

DRAWLINE(HIGH>=HHV(HIGH,5),HIGH,LOW<=LLV(LOW,5),LOW,1), COLORGREEN,LINETHICK8,NODRAW;

